713785788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2309}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 1870028160

約数和(自身を除く): 1156242372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 277, 279, 372, 554, 558, 831, 1108, 1116, 1662, 2309, 2493, 3324, 4618, 4986, 6927, 8587, 9236, 9972, 13854, 17174, 20781, 25761, 27708, 34348, 41562, 51522, 71579, 77283, 83124, 103044, 143158, 154566, 214737, 286316, 309132, 429474, 639593, 644211, 858948, 1279186, 1288422, 1918779, 2558372, 2576844, 3837558, 5756337, 7675116, 11512674, 19827383, 23025348, 39654766, 59482149, 79309532, 118964298, 178446447, 237928596, 356892894, 713785788]

約数ペア:

[(1, 713785788), (2, 356892894), (3, 237928596), (4, 178446447), (6, 118964298), (9, 79309532), (12, 59482149), (18, 39654766), (31, 23025348), (36, 19827383), (62, 11512674), (93, 7675116), (124, 5756337), (186, 3837558), (277, 2576844), (279, 2558372), (372, 1918779), (554, 1288422), (558, 1279186), (831, 858948), (1108, 644211), (1116, 639593), (1662, 429474), (2309, 309132), (2493, 286316), (3324, 214737), (4618, 154566), (4986, 143158), (6927, 103044), (8587, 83124), (9236, 77283), (9972, 71579), (13854, 51522), (17174, 41562), (20781, 34348), (25761, 27708)]